Re: [Xen-devel] [PATCH] PCI Backend - Late Binding

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

> # Add a new slot to the PCI Backend's list
> echo -n 0000:01:04.d > /sys/bus/pci/drivers/pciback/new_slot
> # Now that the backend is watching for the slot, bind to it
> echo -n 0000:01:04.d > /sys/bus/pci/drivers/pciback/bind

Thanks for the patches, which I've now applied. Why do you need the
two-stage process to bind on a PCI device? Is it because writing to
the 'bind' file gets swallowed by sysfs unless your driver has
pre-registered an interest in the particular PCI device?

 -- Keir

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